diff options
-rw-r--r-- | drivers/thermal/intel_powerclamp.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/thermal/intel_powerclamp.c b/drivers/thermal/intel_powerclamp.c index 7a223074df3d..afada655f861 100644 --- a/drivers/thermal/intel_powerclamp.c +++ b/drivers/thermal/intel_powerclamp.c | |||
@@ -669,9 +669,16 @@ static struct thermal_cooling_device_ops powerclamp_cooling_ops = { | |||
669 | .set_cur_state = powerclamp_set_cur_state, | 669 | .set_cur_state = powerclamp_set_cur_state, |
670 | }; | 670 | }; |
671 | 671 | ||
672 | static const struct x86_cpu_id __initconst intel_powerclamp_ids[] = { | ||
673 | { X86_VENDOR_INTEL, X86_FAMILY_ANY, X86_MODEL_ANY, X86_FEATURE_MWAIT }, | ||
674 | {} | ||
675 | }; | ||
676 | MODULE_DEVICE_TABLE(x86cpu, intel_powerclamp_ids); | ||
677 | |||
672 | static int __init powerclamp_probe(void) | 678 | static int __init powerclamp_probe(void) |
673 | { | 679 | { |
674 | if (!boot_cpu_has(X86_FEATURE_MWAIT)) { | 680 | |
681 | if (!x86_match_cpu(intel_powerclamp_ids)) { | ||
675 | pr_err("CPU does not support MWAIT"); | 682 | pr_err("CPU does not support MWAIT"); |
676 | return -ENODEV; | 683 | return -ENODEV; |
677 | } | 684 | } |